Smatree F1 for GoPro Hero 6/5/4/3+/3/Session/Action Cameras,Waterproof Floating Carbon Fiber Hand Grip SmaPole F1 made of carbon fiber material and lightweight aluminum for durability, solidity Fixed aluminum tripod mount with a built-in nut to ensure security, never mind about losing it Keep your camera floating in the water to shoot the most wonderful world The adjustable strap tightly attach SmaPole F1 to your wrist, prevent unexpected falling off during using With a 1/4 inch standard threaded hole at the bottom, connect mounts or tripods or attachments